Back in the seventies, the mathematics department at the Soviet Union’s Moscow State University (one of the most prestigious departments in the USSR at the time) used a special collection of math ...
Every so often it's good to exercise your brain with a math problem or two that forces you to recall principles you learned decades prior. As elementary as it might feel, you'd be surprised how easy ...
A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...
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